Slim Frame Modern Outward Casement Window

The Ultra-Slim Thermal Break Outward Casement Window is an engineered architectural window solution designed specifically for modern high-end residential and commercial developments. Featuring a minimalist frame structure with an ultra-narrow visible sightline (20mm – 35mm), this system optimizes the glass-to-frame ratio to deliver unobstructed dynamic views and maximum natural daylighting.
Engineered with high-density PA66 nylon thermal break profiles, multi-layer EPDM automotive-grade weatherseals, and argon-filled insulated glass units, this window achieves exceptional thermal efficiency (U-Value <= 1.6 W/m²K) and acoustic insulation (noise reduction up to 42 dB). Built to meet stringent international building code requirements for structural wind load resistance and water tightness, it provides global developers, architects, and contractors with a high-performance, compliant, and aesthetically superior window solution.

Ultra-Narrow Frame Architecture:Manufactured using high-precision extruded 6063-T5 aluminum alloy with wall thicknesses ranging from 1.4mm to 2.0mm. The reduced visible frame width (20mm – 35mm) increases daylight penetration by up to 15% compared to conventional 60mm profile systems.
High-Performance Thermal Insulation:Built with high-density PA66 nylon thermal break strips (thermal conductivity ≈ 0.3 W/m·K, compared to aluminum at ≈ 200 W/m·K) to block thermal conductivity. Achieves an overall window U-Value of <= 1.6 W/m²K when combined with Low-E glass, helping reduce HVAC energy consumption by up to 25%.
Multi-Layer Weather & Storm Protection:Utilizes continuous automotive-grade EPDM gaskets maintaining elasticity across -40°C to +120°C. Multi-chamber internal drainage channels handle water evacuation under extreme pressures, preventing water infiltration and withstanding wind loads up to 3000 Pa (Class C5 structural capacity).
Acoustic Insulation:Combines asymmetric double/triple glazing setups (e.g., 6mm + 12A + 5mm) with argon gas filling to disrupt sound wave resonance, reducing outdoor noise levels by 38 dB to 42 dB.
Multi-Point Security:Equipped with heavy-duty multi-point hardware made from corrosion-resistant zinc alloy and stainless steel. Tested for >= 50,000 continuous opening and closing cycles without mechanical failure.

Full OEM / ODM Customization:
Complete technical support for architectural drawings (CAD and 3D BIM models), custom extrusions, surface finishes, and white-label project packaging.
Comprehensive Quality Control (QC):
100% dimensional accuracy checks, coating thickness tests (>= 60 microns for powder coating), and water tightness pressure testing prior to factory dispatch.
Reinforced Export Packaging:
Packed using a 5-layer protective system: Protective Film + Corner Protectors + Bubble Wrap + Reinforced Fumigated Plywood Crates to prevent transport damage during ocean freight.
Commercial Warranty:
10-Year Warranty on aluminum profile structural integrity and surface coatings; 5-Year Warranty on all mechanical hardware components.

Surface Cleaning: Clean using a soft cloth with clean water or mild neutral detergent. Avoid abrasive sponges or acidic solvents to protect the profile finish.
Hardware Lubrication: Apply a light silicone-based lubricant to hinges, locking gear drives, and sliding tracks once per year to maintain smooth operation.
Drainage Clearance: Periodically inspect and clear external frame drainage slots to prevent dust or debris buildup from obstructing rainwater evacuation.